[Code of Federal Regulations] [Title 43, Volume 2] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 43CFR2806.21] [Page 250] TITLE 43--PUBLIC LANDS: INTERIOR CHAPTER II--BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR PART 2800_RIGHTS-OF-WAY UNDER THE FEDERAL LAND POLICY MANAGEMENT ACT --Table of Contents Subpart 2806_Rents Sec. 2806.21 When and how does the linear rent schedule change? BLM will revise Sec. 2806.20(b) to update the rent schedule each calendar year based on the previous year's change in the IPD-GDP, as measured second quarter to second quarter.